248568450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6756

約数の個数: 96

約数和(自身を含む): 698913600

約数和(自身を除く): 450345150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3705, 6175, 6709, 7410, 12350, 13418, 18525, 20127, 33545, 37050, 40254, 67090, 87217, 100635, 127471, 167725, 174434, 201270, 254942, 261651, 335450, 382413, 436085, 503175, 523302, 637355, 764826, 872170, 1006350, 1274710, 1308255, 1657123, 1912065, 2180425, 2616510, 3186775, 3314246, 3824130, 4360850, 4971369, 6373550, 6541275, 8285615, 9560325, 9942738, 13082550, 16571230, 19120650, 24856845, 41428075, 49713690, 82856150, 124284225, 248568450]

約数ペア:

[(1, 248568450), (2, 124284225), (3, 82856150), (5, 49713690), (6, 41428075), (10, 24856845), (13, 19120650), (15, 16571230), (19, 13082550), (25, 9942738), (26, 9560325), (30, 8285615), (38, 6541275), (39, 6373550), (50, 4971369), (57, 4360850), (65, 3824130), (75, 3314246), (78, 3186775), (95, 2616510), (114, 2180425), (130, 1912065), (150, 1657123), (190, 1308255), (195, 1274710), (247, 1006350), (285, 872170), (325, 764826), (390, 637355), (475, 523302), (494, 503175), (570, 436085), (650, 382413), (741, 335450), (950, 261651), (975, 254942), (1235, 201270), (1425, 174434), (1482, 167725), (1950, 127471), (2470, 100635), (2850, 87217), (3705, 67090), (6175, 40254), (6709, 37050), (7410, 33545), (12350, 20127), (13418, 18525)]